General
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Target
f1a8d2ea6ed01c083b95dfcd77f82bf5305e081e7b250318b7ded19952c4ecc3
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Size
504KB
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Sample
240531-fgzreaff4v
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MD5
7db1db0407c4d0173792c52ae0c844b7
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SHA1
7c2215c4ae85c82fe34c8e631e433c0ca93fdd2f
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SHA256
f1a8d2ea6ed01c083b95dfcd77f82bf5305e081e7b250318b7ded19952c4ecc3
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SHA512
86e2962b064a2086df6947bc0f04e924db33f71999316c8f144c36d74ad5e6095e2dcef4c453a8256f01f66ecd681928ee62c7f5859dc7d38f03936222091764
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SSDEEP
12288:0iLJssg6/IcGpnOADiidV1EWXynWDHnAxYyFW:0iLWspLGFOAbdT6+n2W
Static task
static1
Behavioral task
behavioral1
Sample
Mtn03 Credit Receipt Jpg.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Mtn03 Credit Receipt Jpg.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
remcos
1.7 Pro
Host
william2243.duckdns.org:1598
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audio_folder
audio
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audio_path
%AppData%
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audio_record_time
5
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connect_delay
0
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connect_interval
5
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copy_file
remcos.exe
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copy_folder
remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
true
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install_path
%AppData%
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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keylog_path
%AppData%
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mouse_option
false
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mutex
remcos_pdaejuprezbgooi
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screens
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screenshot_path
%AppData%
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screenshot_time
1
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startup_value
remcos
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
Mtn03 Credit Receipt Jpg.exe
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Size
519KB
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MD5
c39c874e0184d91e2a9ca393c919bac3
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SHA1
2ce663a89bf9b7f2dbb8f847585bebd60cee52c7
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SHA256
86b29c8b17f5e01fe26349520452e9cf853cfb816ef46f37b071f02b7d96d603
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SHA512
8ce86457420fef18bb56c86c8af629752ab652ff45332799e8c4b39e856b209a64f9d9024be21da86f1288767e5dcf4ab41ca8cfc6f6f12f20d2419a92c5a91e
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SSDEEP
12288:ivNVAT3iHR0R3ZvDSQJZTebqRkTsekknxN:AVgyHR0TvOQJkma/N
Score10/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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